Leetcode 71. Simplify Path

文章作者：Tyan
博客：noahsnail.com  |  CSDN  |  简书

1. Description

2. Solution

• Version 1

class Solution:
    def simplifyPath(self, path: str) -> str:
        result = []
        data = path.split('/')
        for temp in data:
            if temp == '' or temp == '.':
                continue
            elif temp == '..':
                if len(result) != 0:
                    result.pop()
            else:
                result.append(temp)

        result = '/' + '/'.join(result)
        return result

Reference

1. https://leetcode.com/problems/simplify-path/